[PDF][PDF] Applying time-frequency image of convolutional neural network to extract feature on long-term EEG signals to predict depth of anesthesia

Y Huang, J Chen, M Abbod, SZ Fan, JS Shieh… - 2019 - bura.brunel.ac.uk
In this study, EEG signals were converted using continuous Wavelet transform (CWT) and
short-term Fourier transform (STFT) into time-frequency images as input to the convolutional …